Family - Panopeidae

Mud crab

Small coastal mud crabs represented at a broad family-level record, actively digging through saltwater substrate across the Seagrass Meadow and Marine Shore.

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Identity & Origin +

Common Name: Mud crab
Scientific Name: Family - Panopeidae
Realm: Saltwater
Biome: Seagrass Meadow, Marine Shore
Date First Introduced: June 04, 2026

Population Dynamics +

Current Estimated Population: Several mud crabs are documented across the saltwater realm, with digging activity now visible in both the Seagrass Meadow and Marine Shore.
Population Status: Uncertain
Date Last Observed: June 10, 2026

Section Notes

Mud crabs are actively excavating and moving substrate across the saltwater realm, adding visible sediment turnover to the Seagrass Meadow and Marine Shore.

Trophic Ecology +

Feeding Niche / Method: Digging, foraging, and opportunistic feeding across marine substrate
Dietary Inputs: Algae, biofilm, detritus, carrion, and small organic particles

Section Notes

Trophic classification is Omnivore. Food-web role: Algae-detritus grazer and scavenger. Feeding method: Scavenger and predator of small invertebrates. Dietary inputs: Algae, biofilm, detritus, carrion, and small organic particles

Environmental Tolerances +

Life Cycle & Reproduction +

Ecological Role & Symbiosis +

Marine/Saltwater

A marine meadow where seagrasses, macroalgae, grazers, filter feeders, worms, crabs, and small invertebrates compete over light, nutrients, and detritus.

Marine/Saltwater

A sandy, limestone shoreline where beach grasses, crabs, snails, and detritivores move nutrients across the waterline.

Mud crab

Visual Data Unavailable

Section Notes

Section Notes

Classification Pending

Classification Pending

Biomes This Species Lives In

Seagrass Meadow

Marine Shore

Marginella Snails Eat the Seagrass Meadow Clams

Pistol Shrimp Barricades Its Home Against Crabs

Clams Begin Clearing the Water While Mud Crabs Interfere

Clams Added to Filter the Plankton Bloom

Mud crab

Visual Data Unavailable

Biomes This Species Lives In

Marginella Snails Eat the Seagrass Meadow Clams

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